Green revolution : history, impact and future حسب Jain, H.K

Resource-use-efficiency of ground water potential by tubewell irrigation in Jodhpur district حسب Joshi, B.R

مؤلفون آخرون: "…Jain, H.K…"

Plant breeding : mendelian to molecular approaches

مؤلفون آخرون: "…Jain, H K, ed…"

Environment and cenchrus grazing lands in Western India: an ecological assessment

مؤلفون آخرون: