Result of permanent manurial trials at Jalandhar
Sharma, Rattan Chand
Result of permanent manurial trials at Jalandhar edited by Rattan Chand Sharma.....( et al.) - - viii, 41p.; 30cm.
631.452 R313S
Result of permanent manurial trials at Jalandhar edited by Rattan Chand Sharma.....( et al.) - - viii, 41p.; 30cm.
631.452 R313S