Environmental science : the natural environment and human impact by Jackson, Andrew R.W

“…Longmans ,…”

Diseases of greenhouse plants by Fletcher, J.T

“…Longmans ,…”

Relativity : a systematic treatment of Einsteins theory by Rice J.

“…Longmans ,…”

The motor mechanism of plants by Bose, Jagadis Chunder

“…Longmans ,…”

Phillips treatise of geology by Phillips, John

“…Longmans ,…”

West Africa : a study of the environment and of mans use of it by Church, R.J. Harrison

“…Longmans ,…”

A text-book of quantitative inorganic analysis including elementary instrumental analysis by Vogel, Arthur I

“…Longmans,…”

Humid tropical geomorphology : a study of the geomorphological process and landforms in warm humid climates by Faniran, A.

“…Longmans ,…”

Environmental Science : The Natural Environment and human impact by Jackson, Julie M.

“…Longmans ,…”

The geography of the flowering plants by Good, Ronald

“…Longmans…”

Plant autographs and their revelations by Bose, Jagadis Chunder

“…Longmans ,…”

Marshall's Physiology of reproduction

“…Longmans ,…”

Physiology of reproduction by Marshall

“…Longmans ,…”

Our threatened wildlife by Perry, Bill

“…Longmans ,…”

Organization and evolution in plants by Wardlaw, C.W

“…Longmans ,…”

Materials and technology by Van, J.F

“…Longmans ,…”

Aspects of nature : in different lands and different climates by Humboldt , Alexander Von

“…Longmans, Brown, Green, and Longmans ,…”

An introduction to the chemistry of plant products by Haas, Paul

“…Longmans Green ,…”

The worlds grasses by Bews, J.W

“…Longmans, Green ,…”

The stranglers : the cult of thuggee and its overthrow in British India by Bruce, George

“…Longmans Green ,…”