Author

Johnson, Sam H

Catalogue records by Johnson, Sam H in the PakCat Union Catalogue.

3 catalogue records

Catalogue records

Irrigation Management Transfer in Mexico, A Strategy to Achieve Irrigation District Sustainability, 1997 Johnson, Sam H 1996 The Economics of Precision Land Levelling in Pakistan 'Source Title' Proceedings of Water Management for Agriculture Seminar 1977 Johnson, Sam H 1977 The Economics of Precision Land Levelling in Pakistan, 1977 Johnson, Sam H 1977