Instruction manual for cropping systems research
All India Coordinated Agronomic Research Project
Instruction manual for cropping systems research All India Coordinated Agronomic Research Project - New Delhi Indian Council of Agricultural Research 1986 - v, 123 p.; 29cm.
631.58 IN8A
Instruction manual for cropping systems research All India Coordinated Agronomic Research Project - New Delhi Indian Council of Agricultural Research 1986 - v, 123 p.; 29cm.
631.58 IN8A