Comparative efficiency of sulphuric acid and gypsum alone and in combination with farm yard manure on reclamation and crop production
By: by Muhammad Ramzan Chaudhry and Muhammad Sadiq Rafique.
Contributors: Rafique, Muhammad Sadiq.; Pakistan. Water and Power Development Authority.
Series: Publication ;; no. 179; Publication (Mona Reclamation Experimental Project (Pakistan)) ;; no. 179.
Publisher: Mona Reclamation Experimental Project, Planning and Investigation Organization, WAPDA
Published: 1990
Place of publication: Bhalwal
Language: eng
Format: Microform
Number of pages: 37
Notes: Microfiche. New Delhi : Library of Congress Office ; Washington, D.C. : Library of Congress Photoduplication Service, 1992. -microfiches
Includes bibliographical references (leaf 36-37).
At head of title: Pakistan, Water and Power Development Authority.
"August, 1990."